Validate Frontend Textfield

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Author	Posts
May 15, 2013 at 2:29 pm 3674
Daniel	I need to validate a textfield. Only numbers. Better I can Validate every Field with Regular Expression. Does anyone have an example or a good link. Danke.Thx.
May 15, 2013 at 2:52 pm 3677
Tareq Hasan	You can use JavaScript/jQuery to validate the field. Also if you need server side validation, there is validation filters: `wpuf_add_post_validate` and `wpuf_update_post_validate`. Example: [php] function my_example_validation() { if ( isset( $_POST[‘some_field’] ) ) { //do any validation //if any error found, return the error message return ‘You got some error’; } return ”; } add_filter( ‘wpuf_add_post_validate’, ‘my_example_validation’ ); [/php]
January 10, 2014 at 11:28 pm 14293
Daniel	Neither `wpuf_update_post_validate` nor `wpuf_edit_post_validate` have any effect! 🙁

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